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EP4184959A4 - Communication method, apparatus and system - Google Patents

Communication method, apparatus and system Download PDF

Info

Publication number
EP4184959A4
EP4184959A4 EP21854126.6A EP21854126A EP4184959A4 EP 4184959 A4 EP4184959 A4 EP 4184959A4 EP 21854126 A EP21854126 A EP 21854126A EP 4184959 A4 EP4184959 A4 EP 4184959A4
Authority
EP
European Patent Office
Prior art keywords
communication method
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21854126.6A
Other languages
German (de)
French (fr)
Other versions
EP4184959A1 (en
Inventor
Jianxin JIA
Wenfu Wu
Zaifeng Zong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202110858677.9A external-priority patent/CN114071376B/en
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4184959A1 publication Critical patent/EP4184959A1/en
Publication of EP4184959A4 publication Critical patent/EP4184959A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/32—Release of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
EP21854126.6A 2020-08-03 2021-08-03 Communication method, apparatus and system Pending EP4184959A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010769176 2020-08-03
CN202110858677.9A CN114071376B (en) 2020-08-03 2021-07-28 Communication method, device and system
PCT/CN2021/110399 WO2022028437A1 (en) 2020-08-03 2021-08-03 Communication method, apparatus and system

Publications (2)

Publication Number Publication Date
EP4184959A1 EP4184959A1 (en) 2023-05-24
EP4184959A4 true EP4184959A4 (en) 2024-01-03

Family

ID=80117025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21854126.6A Pending EP4184959A4 (en) 2020-08-03 2021-08-03 Communication method, apparatus and system

Country Status (3)

Country Link
US (1) US20230188949A1 (en)
EP (1) EP4184959A4 (en)
WO (1) WO2022028437A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220135982A (en) * 2021-03-31 2022-10-07 삼성전자주식회사 Apparatus and method for providing mbs data to user equipment in a cellurar communication system
CN114554620B (en) * 2022-02-21 2024-09-13 深圳艾灵网络有限公司 Data communication method, device, electronic equipment and storage medium
CN117641249A (en) * 2022-08-09 2024-03-01 华为技术有限公司 Multicast communication method and device
EP4366242A1 (en) * 2022-11-03 2024-05-08 Nokia Technologies Oy Improvement of multicast and broadcast services in mobile scenarios

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180376444A1 (en) * 2017-06-21 2018-12-27 Lg Electronics Inc. Method for performing service request procedure and apparatus therefor in wireless communication system
US20190158985A1 (en) * 2017-11-22 2019-05-23 Huawei Technologies Co., Ltd. Method and system for multicast and broadcast services

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100531122C (en) * 2005-10-29 2009-08-19 华为技术有限公司 Method and system for deactivation group broadcast service in MBMS
CN101232701B (en) * 2007-01-26 2010-10-27 华为技术有限公司 Equipment and method for activating broadcast multicast business
CN100563361C (en) * 2007-04-29 2009-11-25 华为技术有限公司 The method and apparatus of broadcast multicast service deactivation
CN102378113B (en) * 2010-08-12 2016-03-02 中兴通讯股份有限公司 A kind of conversion method of multimedia broadcast multi-broadcasting business transmission means and system
CN102387471B (en) * 2010-08-31 2016-06-15 中兴通讯股份有限公司 A kind of MBMS control method and system
US11291069B2 (en) * 2017-09-21 2022-03-29 Huawei Technologies Co., Ltd. Connection management method, user equipment, core network entity, and system
CN110557265B (en) * 2018-06-04 2021-08-31 华为技术有限公司 Multicast method and device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180376444A1 (en) * 2017-06-21 2018-12-27 Lg Electronics Inc. Method for performing service request procedure and apparatus therefor in wireless communication system
US20190158985A1 (en) * 2017-11-22 2019-05-23 Huawei Technologies Co., Ltd. Method and system for multicast and broadcast services

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022028437A1 *

Also Published As

Publication number Publication date
EP4184959A1 (en) 2023-05-24
WO2022028437A1 (en) 2022-02-10
US20230188949A1 (en) 2023-06-15

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A4 Supplementary search report drawn up and despatched

Effective date: 20231201

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 88/14 20090101ALI20231127BHEP

Ipc: H04W 76/40 20180101ALI20231127BHEP

Ipc: H04W 76/32 20180101ALI20231127BHEP

Ipc: H04W 76/12 20180101ALI20231127BHEP

Ipc: H04W 68/00 20090101ALI20231127BHEP

Ipc: H04L 12/18 20060101ALI20231127BHEP

Ipc: H04W 36/18 20090101ALI20231127BHEP

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Ipc: H04W 24/02 20090101ALI20231127BHEP

Ipc: H04W 4/06 20090101AFI20231127BHEP